Spring $2024>$ Practical $5-$ Variables $>$ Problem $4-$ Checkerboard with boolean

Make me A JAVA code using permitted commands only: move$()$; turnLeft$()$; turnRight$()$; treeLeft$()$; treeRight$()$; treeFront$()$; onLeaf$()$; putLeaf$()$; removeLeaf$()$

if$,$ else, for, while, do$,!,||,$ &&

variables

In this exercise, your job is to get Clara to create a checkerboard pattern of leaves inside an empty rectangular world $($Figure $1),$ and produce the world similar to what is shown in Figure Figure $1.$

While producing your solution for this problem you must use at least one variable $($a good idea is to make this variable of type boolean$).$ This variable should be used to help Clara with it$.$ While producing your solution for this problem you must use at least one variable $($a good idea is to make this variable of type boolean$).$ This variable should be used to help Clara with memorising the direction of her current movement. The simplest way to approach this problem is to base your solution around the sample code for ClaraCleaner from Lecture $3.$ But here, instead of cleaning the world you must produce the checkerboard pattern. Figure $2.$

You must make use of the variable that you declare in order to decide on whether to

reposition Clara to the east or to the west. Instead of working with two streets at a time and

reposition to east and west in$-$between, Clara must deal with one street at a time and then call

the reposition$()$ method. The reposition$()$ method must make use of the variable you have

created and to reposition west is Clara is facing east and reposition east if Clara is facing west.

Which way she is facing should be determined using your variable.